9 files changed, 47 insertions, 16 deletions
diff --git a/Juick/APIClient.h b/Juick/APIClient.h
index a20998a..b336c8c 100644
--- a/Juick/APIClient.h
+++ b/Juick/APIClient.h
@@ -12,6 +12,8 @@
 @interface APIClient : NSObject
 
 @property (nonatomic, retain) AFHTTPSessionManager *manager;
+@property (nonatomic, strong) NSDateFormatter *dateFormatter;
+
 +(APIClient *) sharedClient;
 
 -(void) pullNextFromPath:(NSString *)path params:(NSDictionary *)params callback:(void(^)(NSArray *, NSError *))callback;
@@ -21,5 +23,6 @@
 +(NSString *) messagesUrl;
 +(NSString *) threadUrl;
 +(NSString *) feedUrl;
++(NSString *) discussionsUrl;
 
 @end
diff --git a/Juick/APIClient.m b/Juick/APIClient.m
index ecaf536..3190659 100644
--- a/Juick/APIClient.m
+++ b/Juick/APIClient.m
@@ -29,6 +29,9 @@
         self.manager = [[AFHTTPSessionManager alloc] initWithBaseURL:[NSURL URLWithString:@"https://api.juick.com"]];
         self.manager.requestSerializer = [AFJSONRequestSerializer new];
         self.backgroundQueue = [NSOperationQueue new];
+        self.dateFormatter = [[NSDateFormatter alloc] init];
+        self.dateFormatter.dateFormat = @"yyyy-MM-dd HH:mm:ss";
+        [self.dateFormatter setTimeZone:[NSTimeZone timeZoneWithName:@"UTC"]];
     }
     return self;
 }
@@ -104,6 +107,10 @@
     return @"/messages";
 }
 
++(NSString *) discussionsUrl {
+    return @"/messages/discussions";
+}
+
 +(NSString *) threadUrl {
     return @"/thread";
 }
diff --git a/Juick/Helpers/ColorScheme.m b/Juick/Helpers/ColorScheme.m
index 39e3971..69fe98f 100644
--- a/Juick/Helpers/ColorScheme.m
+++ b/Juick/Helpers/ColorScheme.m
@@ -25,11 +25,11 @@
 }
 
 + (UIColor *) headerBackground {
-    return [self colorWithHex:0xf2f2ec];
+    return [self colorWithHex:0xffffff];
 }
 
 + (UIColor *) mainBackground {
-    return [self colorWithHex:0xeaeadf];
+    return [self colorWithHex:0xf8f8f8];
 }
 + (UIColor *) textColor {
     return [self colorWithHex:0x222222];
diff --git a/Juick/Supporting Files/Juick-Info.plist b/Juick/Supporting Files/Juick-Info.plist
index 0ef24a1..f04104f 100644
--- a/Juick/Supporting Files/Juick-Info.plist
+++ b/Juick/Supporting Files/Juick-Info.plist
@@ -21,7 +21,7 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>1.0.45</string>
+	<string>46</string>
 	<key>ITSAppUsesNonExemptEncryption</key>
 	<false/>
 	<key>LSApplicationCategoryType</key>
diff --git a/Juick/ViewControllers/DiscoverViewController.h b/Juick/ViewControllers/DiscoverViewController.h
index 6bec23d..9f96b98 100644
--- a/Juick/ViewControllers/DiscoverViewController.h
+++ b/Juick/ViewControllers/DiscoverViewController.h
@@ -9,6 +9,6 @@
 #import <UIKit/UIKit.h>
 #import "MessagesViewController.h"
 
-@interface DiscoverViewController : MessagesViewController
+@interface DiscoverViewController : MessagesViewController<MessagesDelegate>
 
 @end
diff --git a/Juick/ViewControllers/DiscoverViewController.m b/Juick/ViewControllers/DiscoverViewController.m
index c027ea7..1b1a0a1 100644
--- a/Juick/ViewControllers/DiscoverViewController.m
+++ b/Juick/ViewControllers/DiscoverViewController.m
@@ -22,6 +22,7 @@ AppDelegate *appDelegate;
 
 -(void) viewDidLoad {
     [super viewDidLoad];
+    self.messagesDelegate = self;
     if ([User isAuthenticated]) {
         [User checkIsValid:^(BOOL success) {
             if (success) {
@@ -91,7 +92,29 @@ AppDelegate *appDelegate;
         [self.tableView reloadData];
         [self refreshData:NO];
     }]];
+    [filterAlert addAction:[UIAlertAction actionWithTitle:@"Discussions" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+        [self setTitle:@"Discussions"];
+        self.path = [APIClient discussionsUrl];
+        self.params = nil;
+        [self.messages removeAllObjects];
+        [self.tableView reloadData];
+        [self refreshData:NO];
+    }]];
     [self presentViewController:filterAlert animated:YES completion:nil];
 }
 
+-(void) loadMore {
+    Message *lastMsg = [self.messages lastObject];
+    if (lastMsg != nil) {
+        if ([self.path isEqualToString:[APIClient discussionsUrl]]) {
+            NSDate *msgDate = [[APIClient sharedClient].dateFormatter dateFromString:lastMsg.timestamp];
+            self.params = [@{@"to" : [NSString stringWithFormat:@"%.0f", [msgDate timeIntervalSince1970] * 1000]} mutableCopy];
+        } else if (![self.path isEqualToString:[APIClient threadUrl]]) {
+            NSNumber *lastMid = lastMsg.mid;
+            self.params = [@{@"before_mid":lastMid} mutableCopy];
+        }
+        [self refreshData:NO];
+    }
+}
+
 @end
diff --git a/Juick/ViewControllers/MessagesViewController.h b/Juick/ViewControllers/MessagesViewController.h
index 9f47b57..2259b91 100644
--- a/Juick/ViewControllers/MessagesViewController.h
+++ b/Juick/ViewControllers/MessagesViewController.h
@@ -8,6 +8,10 @@
 
 #import <UIKit/UIKit.h>
 
+@protocol MessagesDelegate
+-(void) loadMore;
+@end
+
 @interface MessagesViewController : UITableViewController
 @property(nonatomic, strong) NSString *path;
 @property(nonatomic, strong) NSDictionary *params;
@@ -16,4 +20,7 @@
 
 @property(nonatomic, strong) NSMutableArray *messages;
 @property(nonatomic, assign) Boolean dataLoading;
+@property(nonatomic, weak) id<MessagesDelegate> messagesDelegate;
 @end
+
+
diff --git a/Juick/ViewControllers/MessagesViewController.m b/Juick/ViewControllers/MessagesViewController.m
index de79164..c718336 100644
--- a/Juick/ViewControllers/MessagesViewController.m
+++ b/Juick/ViewControllers/MessagesViewController.m
@@ -103,14 +103,7 @@
     CGFloat actualPosition = scrollView_.contentOffset.y;
     CGFloat contentHeight = scrollView_.contentSize.height - scrollView_.contentSize.height / 2;
     if (actualPosition >= contentHeight && !self.dataLoading && ![self.tableView isTracking]) {
-        Message *lastMsg = [self.messages lastObject];
-        if (lastMsg != nil) {
-            NSNumber *lastMid = lastMsg.mid;
-            if (![self.path isEqualToString:[APIClient threadUrl]]) {
-                self.params = [@{@"before_mid":lastMid} mutableCopy];
-            }
-            [self refreshData:NO];
-        }
+        [_messagesDelegate loadMore];
     }
 }
 
diff --git a/Juick/Views/MessageCell.m b/Juick/Views/MessageCell.m
index ca84053..2f00d7e 100644
--- a/Juick/Views/MessageCell.m
+++ b/Juick/Views/MessageCell.m
@@ -9,6 +9,7 @@
 #import "MessageCell.h"
 #import "ColorScheme.h"
 #import "UIImage+Utils.h"
+#import "APIClient.h"
 
 @import DateTools;
 @import MWFeedParser;
@@ -40,11 +41,8 @@
         self.attach.image = nil;
     }
     self.title.text = msg.user.uname;
-    NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
-    formatter.dateFormat = @"yyyy-MM-dd HH:mm:ss";
-    [formatter setTimeZone:[NSTimeZone timeZoneWithName:@"UTC"]];
     
-    self.timestamp.text = [[formatter dateFromString:msg.timestamp] timeAgoSinceNow];
+    self.timestamp.text = [[[APIClient sharedClient].dateFormatter dateFromString:msg.timestamp] timeAgoSinceNow];
     NSUInteger count = [msg.repliesCount unsignedIntegerValue];
     if (count > 0) {
         if ([msg.repliesBy length] > 0) {